---Oh, It was fantastic！Lily danced so well.
---Well, I think Kate danced ______ than Lily.
A. well B. better C. best
Mr. Lee told us an interesting story yesterday. It made all of us_______ .
| A．laugh | B．to laugh | C．laughed | D．laughing |
I find _______ difficult to finish the work on time. We only have three hours left.
| A．it | B．that | C．its | D．this |
—What are you looking for?
—I’m looking for the watch _______ I bought yesterday.
A．which B．who C．whose
—Which season do you like _______, summer or winter?
— Summer.
A．well B．best C．better
—It’s too late. I have to go now.
—Oh, it’s raining outside. Don’t leave _______it stops.
A．since B．until C．while